Well I guess I'm going to dump my 2004 V6. I've had it just over a year and I can't keep up with all the repairs. I think the tranny is going. It will not upshift in "D" it does in "S". Then after you've gotten going and you move it to "D" it will cruise along ok and even down shift if you...

i have had my treg for under 2 years ......in the recent year i have noticed a thrusting of the truck when pulling out after starting .....if i take my foot off gas and reapply harder it stops ....this doesn't happen in reverse only in drive ....i have also noticed some hard down-shifts in low...